Scripting API: is there a way to insert a frame break?

[vltreude]

I've been searching a way to insert a frame break in Python script.
I have a series of linked pages which I want the script to process. When it encounters a chapter heading ("Chapter 1") etc. I want it to insert a frame break so the chapter starts on a new page. I don't want to unlink the frames. I know I can do this manually in the editor, but I am processing text for a novel, and want to do this to save time.